(19)
(11) EP 0 247 599 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
06.04.1988 Bulletin 1988/14

(43) Date of publication A2:
02.12.1987 Bulletin 1987/49

(21) Application number: 87107738

(22) Date of filing: 27.05.1987
(84) Designated Contracting States:
DE FR GB SE

(30) Priority: 29.05.1986 JP 12538386

(71) Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
 ()

(72) Inventors:
  • Doi, Toshiki
     ()
  • Fujita, Takanori
     ()
  • Yasunori, Yukio
     ()

   


(54) Anti-reflection plate for display device


(57) An anti-reflection plate for a display device, which plate comprises a transparent substrate wherein, on one or both surfaces of the substrate, a flat first layer consisting of a transparent hardening agent containing a silicon-containing organic compound has been applied and dried and, on the first layer, a second layer consisting of a transparent hardening agent containing a silicon-containing compound has been spray coated and hardened to form an uneven surface having projections each having a height of 0.1 to 2.0 µm in height, a diameter of 10 to 100 µm and a height/diameter ratio of 1/30 to 1/500 can effectively prevents reflection of external light on a screen of a display device without deteriorating resolution of an image on the screen.





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